{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-38364 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-38364 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-38364 is a medium-severity vulnerability in n/a, published on 20 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-38364 and fix it if it is affected.\n\nWhat it is: CVE-2021-38364 is a medium-severity vulnerability in n/a, published on 20 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-38364 in the wild and no public exploit code.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2021-38364/ (Markdown: https://insights.sbomify.com/CVE-2021-38364/index.md)","id":"CVE-2021-38364","markdown":"https://insights.sbomify.com/CVE-2021-38364/index.md","name":"CVE-2021-38364","record":{"aliases":["GHSA-vxgw-3746-47rm"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"SDN controller","requires_auth":"none","summary":"A remote attacker can modify or delete existing flow rules by exploiting incorrect comparison logic in ONOS SDN controller.","user_interaction":"not_required","vuln_class":"business_logic"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"onos","vendor":"opennetworking"}],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-697","name":"Incorrect Comparison"}],"description":"An issue was discovered in ONOS 2.5.1. There is an incorrect comparison of flow rules installed by intents. A remote attacker can install or remove a new intent, and consequently modify or delete the existing flow rules related to other intents.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Business logic in n/a","id":"CVE-2021-38364","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"business_logic","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Information disclosure in n/a","id":"CVE-2021-38365"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2021-38363"},"products":["n/a"],"published":"2023-04-20","related":[{"cvss_score":9.8,"headline":"Other in n/a","id":"CVE-2023-41591","kev_date_added":null,"published":"2025-05-29"},{"cvss_score":9.8,"headline":"Deserialization in n/a","id":"CVE-2025-29310","kev_date_added":null,"published":"2025-03-24"},{"cvss_score":9.8,"headline":"Business logic in n/a","id":"CVE-2022-29604","kev_date_added":null,"published":"2023-04-20"},{"cvss_score":9.8,"headline":"Business logic in n/a","id":"CVE-2022-29606","kev_date_added":null,"published":"2023-04-20"},{"cvss_score":9.1,"headline":"Business logic in n/a","id":"CVE-2025-29312","kev_date_added":null,"published":"2025-03-24"},{"cvss_score":7.5,"headline":"Weak cryptography in n/a","id":"CVE-2025-29311","kev_date_added":null,"published":"2025-03-24"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2021-38363","kev_date_added":null,"published":"2023-04-20"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-02-05","vendors":["n/a"]},"summary":"A remote attacker can modify or delete existing flow rules by exploiting incorrect comparison logic in ONOS SDN controller.","url":"https://insights.sbomify.com/CVE-2021-38364/"}